Spray Foam Insulation cost: Bloomington vs Evansville (2026)
The two metros aren't quite in sync on spray foam insulation: Bloomington sits 3% above Evansville, or roughly $3,850 versus $3,750 — about $100 apart.
Bloomington IN
Typically around $3,850
Evansville IN
Lower costTypically around $3,750
Bloomington vs Evansville: full breakdown
| Factor | Bloomington | Evansville |
|---|---|---|
| Typical 2026 cost | $3,850 | $3,750 |
| Estimated range | $1,550–$6,100 | $1,500–$6,000 |
| Labor index (vs US) | ×0.96 | ×0.94 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.06 | ×1.06 |
| Local permit | None | None |
| Labor share | $2,100 | $2,050 |
| Materials/equipment | $1,750 | $1,700 |
These are 2026 planning figures for spray foam insulation, localized to each city — not formal quotes.
Is the price difference a dealbreaker?
That 3% gap is small — for spray foam insulation it's usually less than the spread between two local contractors' quotes, so the metro matters far less than who you hire and when you buy.
Spray foam insulation by type: Bloomington vs Evansville
We localize each spray foam insulation type separately for both metros, applying the same labor, climate and permit adjustments each time, so you're comparing like for like.
| Type | Bloomington | Evansville |
|---|---|---|
| Open-cell | $1,550–$4,600 | $1,500–$4,500 |
| Closed-cell | $2,550–$7,150 | $2,500–$6,950 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national spray foam insulation range for local labor, climate and permits.
Spray foam insulation by area: Bloomington vs Evansville
Spray foam is priced by board foot (1 sq ft at 1 inch thick), which works out to about $1.50–$5 per sq ft of surface installed depending on foam type and thickness. Closed-cell costs more but adds twice the R-value per inch.
| Size | Bloomington | Evansville |
|---|---|---|
| 500 sq ft | $900–$2,450 | $900–$2,400 |
| 1,000 sq ft | $1,550–$4,100 | $1,500–$4,000 |
| 1,500 sq ft | $2,250–$5,600 | $2,200–$5,500 |
| 2,000+ sq ft | $2,850–$6,600 | $2,800–$6,450 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national spray foam insulation range for local labor, climate and permits.
Cheapest time for spray foam insulation in either city
Everyone insulates in fall before winter, so that's the busy, full-price season. Booking in spring or summer catches off-peak pricing — and utility rebate budgets are often freshest early in the year.
How much insulation is worth paying for?
Insulation is priced on more than thickness. Target R-value, the presence or absence of air-sealing, and the material itself each pull the number in a different direction, and each changes how fast the job pays for itself.
The rebate case
Insulation carries some of the strongest incentive money in remodeling, with utility and state rebates covering a real portion of the cost since the federal 25C credit expired at the end of 2025. Look up what applies on DSIRE, then schedule the work while rebate funds are still unclaimed for the year.
The air-sealing case
Insulation without air-sealing underperforms. Sealing leaks first is cheap and often delivers more comfort per dollar than thicker insulation alone — make sure it's in the scope.
The R-value case
The DOE publishes a target R-value for every climate zone, and there's a reason to reach it: stopping short shaves a little off install day but forfeits years of lower energy bills and steadier indoor temperatures. Under-insulating is the one shortcut here that never actually pays.
Rare among home projects, insulation punishes the half-measure — the money saved by under-insulating or skipping the air-seal comes back as higher bills. Meet the DOE R-value for your zone, seal the leaks first, and use the rebates on the table.
Bloomington vs Evansville
Is spray foam insulation cheaper in Bloomington or Evansville?
In 2026, spray foam insulation is cheaper in Evansville at about $3,750, versus $3,850 in Bloomington — a difference of about $100 (3%).
Why does spray foam insulation cost more in Bloomington than Evansville?
Labor rates explain most of it — 0.96 in Bloomington vs 0.94 in Evansville. A cold climate versus cold accounts for the rest.
How much is spray foam insulation in Bloomington, IN?
Bloomington homeowners can expect $1,550 to $6,100 for spray foam insulation in 2026, with $3,850 the typical number.
When is the cheapest time to buy spray foam insulation — and does it differ by city?
It doesn't vary by location — Spring and summer is the discount window in both Bloomington and Evansville (roughly 5–10% off), while the pre-winter fall rush tends to be the most expensive in either city.
Should I choose where to live based on spray foam insulation cost?
Not really — the $100 gap is one-time, and smart timing and tighter quotes in Bloomington can shrink it. Factors that compound over time, like energy prices and home condition, deserve more weight than a single upfront difference.
Compare spray foam insulation in other cities
Updated June 2026 · By Serhat Özçelik